KR900700950A - 서보모타 제어 방법 - Google Patents

서보모타 제어 방법

Info

Publication number
KR900700950A
KR900700950A KR1019890702350A KR890702350A KR900700950A KR 900700950 A KR900700950 A KR 900700950A KR 1019890702350 A KR1019890702350 A KR 1019890702350A KR 890702350 A KR890702350 A KR 890702350A KR 900700950 A KR900700950 A KR 900700950A
Authority
KR
South Korea
Prior art keywords
servo motor
dmr
motor control
calculated
control method
Prior art date
Application number
KR1019890702350A
Other languages
English (en)
Other versions
KR920009888B1 (ko
Inventor
슌스께 마쓰바라
가나메 마쓰모도
Original Assignee
이나바 세이우에몽
후아낙크 가부시끼가이샤
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 이나바 세이우에몽, 후아낙크 가부시끼가이샤 filed Critical 이나바 세이우에몽
Publication of KR900700950A publication Critical patent/KR900700950A/ko
Application granted granted Critical
Publication of KR920009888B1 publication Critical patent/KR920009888B1/ko

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D3/00—Control of position or direction
    • G05D3/10—Control of position or direction without using feedback
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/19—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path
    • G05B19/21—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an incremental digital measuring device
    • G05B19/23—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an incremental digital measuring device for point-to-point control
    • G05B19/231—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an incremental digital measuring device for point-to-point control the positional error is used to control continuously the servomotor according to its magnitude
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/19—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path
    • G05B19/21—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an incremental digital measuring device
    • G05B19/23—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an incremental digital measuring device for point-to-point control
    • G05B19/231—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an incremental digital measuring device for point-to-point control the positional error is used to control continuously the servomotor according to its magnitude
    • G05B19/237—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an incremental digital measuring device for point-to-point control the positional error is used to control continuously the servomotor according to its magnitude with a combination of feedback covered by G05B19/232 - G05B19/235
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P5/00—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Control Of Position Or Direction (AREA)
  • Control Of Electric Motors In General (AREA)

Abstract

내용없음

Description

서보모타 제어 방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 관한 서보 모타 제어 회로의 블럭도.
제2도(a)는 절대 위치 검출 펄스 코더의 설명도.
제2(b)도는 카운터 구성도.
제3도는 종래 방법을 설명하기 위한 블럭도이다.

Claims (3)

  1. 모타 1회전당 N개의 인크리멘탈 펄스를 발생하는 펄스 코더와, 인크리멘탈 펄스를 회전 방향에 따라서 가역 계수하는 카운터와를 가진 절대 위치 검출 펄스 코더를 사용하여 모타의 회전 제어를 행하는 서보 모타 제어 방법에 있어서, 모타 1회전당 기계 가동부의 이동량 L과 이동 지령의 1펄스당의 이동량 R과 상기 인크리멘탈 펄스수 N과로부터 멀티플라이비 DMR을 연산하여 두고, 서보 제어에 있어서, 이동 지령을 적산함과 동시에 절대 위치 검출 펄스코티에서 출력되는 절대 위치를 DMR배 하고, 이동 지령의 적산치와 상기 승산 결과와의 차를 위치 오차로서 연산하고, 이 위치 오차를 사용하여 서보 모타의 회전 제어를 행하는 것을 특징으로 하는 서보 모타 제어 방법.
  2. 제1항에 있어서, 상기 DMR을 다음식 DMR=L/(R·N)에 의하여 연산하는 것을 특징으로 하는 서보 모타 제어 방법.
  3. 제2항에 있어서, 상기 회전 제어를 소정 시간 간격으로 행하는 것을 특징으로 하는 서보 모타 제어 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890702350A 1988-04-20 1989-04-04 서보모타 제어방법 KR920009888B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP63-95776 1988-04-20
JP63-095776 1988-04-20
JP63095776A JP2702499B2 (ja) 1988-04-20 1988-04-20 サーボモータ制御方法
PCT/JP1989/000355 WO1989010590A1 (en) 1988-04-20 1989-04-04 Method of controlling servo motor

Publications (2)

Publication Number Publication Date
KR900700950A true KR900700950A (ko) 1990-08-17
KR920009888B1 KR920009888B1 (ko) 1992-11-05

Family

ID=14146885

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890702350A KR920009888B1 (ko) 1988-04-20 1989-04-04 서보모타 제어방법

Country Status (6)

Country Link
US (1) US5231340A (ko)
EP (1) EP0374255B1 (ko)
JP (1) JP2702499B2 (ko)
KR (1) KR920009888B1 (ko)
DE (1) DE68924699T2 (ko)
WO (1) WO1989010590A1 (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2813352B2 (ja) * 1988-09-29 1998-10-22 豊田工機株式会社 位置決め装置
US5077507A (en) * 1989-06-29 1991-12-31 Mitsubishi Denki K.K. Servo control apparatus
JPH0434607A (ja) * 1990-05-31 1992-02-05 Fanuc Ltd 数値制御装置
KR101891276B1 (ko) * 2016-05-10 2018-10-01 알에스오토메이션주식회사 속도 제어 장치
CN116639531B (zh) * 2023-04-20 2023-10-03 新创碳谷集团有限公司 一种基于编码器的转盘转动控制方法及控制系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2087034A5 (ko) * 1970-04-20 1971-12-31 Bendix Corp
DE2052757C3 (de) * 1970-10-28 1974-10-17 Siemens Ag, 1000 Berlin Und 8000 Muenchen Einrichtung zum numerischen Steuern der Bewegung einer Werkzeugmaschine
JPS5294995A (en) * 1976-02-06 1977-08-10 Toshiba Corp Numerical control system
US4211967A (en) * 1977-04-27 1980-07-08 Matsushita Electric Industrial Co., Ltd. Motor speed adjusting apparatus
JPS5913708B2 (ja) * 1977-08-17 1984-03-31 株式会社安川電機 レゾルバ検出方式
JPS5569004A (en) * 1978-11-18 1980-05-24 Toshiba Corp Measuring unit of amount of movement
US4484287A (en) * 1980-09-30 1984-11-20 Fujitsu Fanuc Limited System for restoring numerically controlled machine tool to former condition
JPS59122393A (ja) * 1982-12-27 1984-07-14 Fanuc Ltd 同期モ−タの制御方式
JPS59188518A (ja) * 1983-04-11 1984-10-25 Fanuc Ltd サ−ボ制御系の絶対位置検出方式

Also Published As

Publication number Publication date
DE68924699D1 (de) 1995-12-07
EP0374255B1 (en) 1995-11-02
EP0374255A4 (en) 1993-03-03
EP0374255A1 (en) 1990-06-27
DE68924699T2 (de) 1996-04-04
JP2702499B2 (ja) 1998-01-21
US5231340A (en) 1993-07-27
WO1989010590A1 (en) 1989-11-02
KR920009888B1 (ko) 1992-11-05
JPH01267708A (ja) 1989-10-25

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